NSN 3020-01-623-0204 · NIIN 016230204 · Part number 12565137
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 01365
Government record, cited
NSN 3020-01-623-0204 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-623-0204. Manufacturer of record part number: 12565137.
Also searched as3020-01-623-0204 ·
3020016230204 ·
NIIN 016230204 ·
01-623-0204 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 01365 · 12565137
Manufacturer of record: Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Identification
NSN: 3020-01-623-0204
NIIN: 016230204
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12565137
Manufacturer: Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
General Description
The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-623-0204, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-623-0204
Primary Part Number
12565137
Item Name
Guard,mechanical Drive
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-623-0204?
NSN 3020-01-623-0204 is a Guard,mechanical Drive, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-623-0204?
NSN 3020-01-623-0204 has 1 manufacturer part number on file: 12565137 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
What are the specifications of 12565137?
Key specifications for 12565137: Part Name Assigned by Controlling Agency: WINCH GUARD WELDMENT; End Item Identification: 2355-01-539-3601;LIGHT ARMORED VEHICLE; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 3020-01-623-0204 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 3020-01-623-0204?
NSN 3020-01-623-0204 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.